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821956 Benzimidazole

Benzimidazole for synthesis. CAS 51-17-2, molar mass 118.13 g/mol.

Benzimidazole MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 51-17-2 EC Number: 200-081-4 Molar Mass: 118.14 g/mol Hill Formula: C₇H₆N₂
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821956
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
51-17-2200-081-4C₇H₆N₂118.14 g/mol

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      Description
      Catalogue Number821956
      References
      Product Information
      CAS number51-17-2
      EC number200-081-4
      Hill FormulaC₇H₆N₂
      Molar Mass118.14 g/mol
      HS Code2933 99 99
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      Applications
      ApplicationBenzimidazole for synthesis. CAS 51-17-2, molar mass 118.13 g/mol.
      Biological Information
      Physicochemical Information
      Boiling point360 °C
      Density0.947 g/cm3 (974 hPa, 20 °C)
      Melting Point170.5 °C
      pH value8.11 (H₂O, 30 °C)
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Statement(s)H302: Harmful if swallowed.
      Precautionary Statement(s)P264: Wash skin thoroughly after handling.
      P270: Do not eat, drink or smoke when using this product.
      P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
      P501: Dispose of contents/ container to an approved waste disposal plant.
      Signal WordWarning
      Storage class10 - 13 Other liquids and solids
      WGKWGK 2 obviously hazardous to water
      Disposal3
      Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
      Safety Information
      Product Usage Statements
      Storage and Shipping Information
      StorageStore below +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Assay (HPLC, area%)≥ 99.0 % (a/a)
      Melting range (lower value)≥ 170 °C
      Melting range (upper value)≤ 173 °C
      Identity (IR)passes test
      Global Trade Item Number
      Catalogue Number GTIN
      8219560100 04022536480954

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      Categories

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      Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Heterocycles > Heterocycles with 5-membered Rings > Imidazoles, Benzimidazoles